The Tone Man harness really was money well spent. I almost sold this SG complete for $450USD with the case, just out of sheer frsutration, but the buyer backed out at the last minute. Then, I thought, Hell, I am already into it for a $1,000USD, what's another $100USD???
Turns out the harness was a magical element. Then, looking closely at the specs of Angus Young's original 1968 SG pickup specs, (Alinco II, 7.5k) I was able to find a GFS nickel covered,double-wax potted Alinco II set, with bridge and neck string spacing, that had very close specs to the original Gibsons. The GFS Classic II's actually measured 7.93k bridge and 7.88k neck @ 56° F, although GFS advertises them as measuring 8.2k bridge and 7.8k neck, but they don't say at what temperature the readings were taken.
After going throgh three complete sets of Gubson USA pickups, (two pairs of 2015 & 2016 490's and a pair of 2016 57 Classics) all of which were either noisy and/or lacking in tone, I went with GFS. Initially, I just wanted to throw a checp, quiet humbucker in it so I could sell it. I had NO idea they would be so quiet and tonally pleasing.
Here is the link to the pickups I used in the Gibson SG.
This is the ONLY Alinco II they offer that is wax potted:
http://www.guitarfetish.com/GFS-Classic-II-Alnico-2-Vintage-Wound-Nickel-Humbucker-_c_88.html
They offer an UNPOTTED Alinco II "professional Series with vintage cloth covered, two conductor wiring:
http://www.guitarfetish.com/GFS-pro...mbucker-Nickel-Case-Bridge-Pickup_p_4150.html
They also offer a WAX POTTED Alinco V "Professional Series" that has vintage two conductor wring:
http://www.guitarfetish.com/GFS-pro...mbucker-Nickel-Case-Bridge-Pickup_p_4154.html
I have been very impressed with the performance of the pickups I have obtained from GFS. I have used their pickups since 2011 when I bought a H-S-S strat pickguard from them.
They also have quite a bit of switches and pots...some of it budget priced and some better quality items too:
http://www.guitarfetish.com/Guitar-Electrical-Components_c_14.html